What is the US prevalence of coronary artery atherosclerosis?

Updated: Apr 09, 2021
  • Author: Sandy N Shah, DO, MBA, FACC, FACP, FACOI; Chief Editor: Yasmine S Ali, MD, MSCI, FACC, FACP  more...
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Answer

In the United States, approximately 14 million persons experience CAD and its various complications. Congestive heart failure (CHF) that develops because of ischemic cardiomyopathy in hypertensive MI survivors has become the most common discharge diagnosis for patients in American hospitals. Approximately 80 million people, or 36.3% of the population, have cardiovascular disease.

Annually, approximately 1.5 million Americans have an AMI, a third of whom die. In 2009, 785,000 Americans were estimated to have suffered a first MI, and about 470,000 Americans were estimated to have had a recurrent event. An additional 195,000 "silent" heart attacks are estimated to occur each year. About every 34 seconds, an American will have an MI. CAD remains the number 1 cause of death for men and women in the United States and is responsible for approximately 20% of all US deaths. From 1995–2005, the death rate from CAD declined 34.3%, but the actual number of deaths declined only 19.4%.


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